11054642155453 has 8 divisors (see below), whose sum is σ = 11905039121696. Its totient is φ = 10204250886000.

The previous prime is 11054642155411. The next prime is 11054642155463. The reversal of 11054642155453 is 35455124645011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11054642155453 - 2¹⁷ = 11054642024381 is a prime.

It is a super-2 number, since 2×11054642155453² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11054642155463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3150298 + ... + 5659828.

It is an arithmetic number, because the mean of its divisors is an integer number (1488129890212).

Almost surely, 2^{11054642155453} is an apocalyptic number.

11054642155453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11054642155453 is a deficient number, since it is larger than the sum of its proper divisors (850396966243).

11054642155453 is a wasteful number, since it uses less digits than its factorization.

11054642155453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2848395.

The product of its (nonzero) digits is 1440000, while the sum is 46.

The spelling of 11054642155453 in words is "eleven trillion, fifty-four billion, six hundred forty-two million, one hundred fifty-five thousand, four hundred fifty-three".